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Oncidium

Oncidium Century Twenty One

Hybrid
Oncidium Clyde × Oncidium Chiddingfold
Formerly Odontoglossum Century Twenty One (reclassified 2008)
View all 377 species in Oncidium
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How to grow Oncidium Care guide from the American Orchid Society

Ancestry

Oncidium Century Twenty...Oncidium ClydeOncidium FaygateOncidium Pr�sident Poincar�Oncidium Sheila Stephen...Oncidium alexandraeOncidium FelicityOncidium ArdentissimumOncidium alexandraeOncidium nobileOncidium OlympiaOncidium EspoirOncidium AlvaraOncidium ClovisOncidium LambeauianumOncidium alexandraeOncidium RolfeaeOncidium harryanumOncidium nobileOncidium WilckeanumOncidium alexandraeOncidium luteopurpureumOncidium IthoneOncidium Dusky MonarchOncidium AglaonOncidium EximiumOncidium ArdentissimumOncidium alexandraeOncidium Vuylstekeae 1905Oncidium AmethystOncidium EximiumOncidium LambeauianumOncidium ChiddingfoldOncidium alexandraeOncidium DionyzaOncidium AlvaraOncidium Lilian 1917

Species Hybrid Seed parent Pollen parent

Oncidium Century Twenty One
Hyb.

Species composition

Oncidium alexandrae 36.7% Oncidium nobile 2.3% Oncidium luteopurpureum 1.6% Oncidium harryanum 0.8%
Unknown ancestry 58.6%

Bloom Season

Based on 48 Oncidium awards. Showing genus-level data.

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Kew Gardens Plants of the World Online iNaturalist Observations and photos